241036686320

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1301}}^1\times {\mathrm{16661}}^1$

素因数の和:18114

約数の個数: 80

約数和(自身を含む): 564909780960

約数和(自身を除く): 323873094640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1301, 1390, 2224, 2602, 2780, 5204, 5560, 6505, 10408, 11120, 13010, 16661, 20816, 26020, 33322, 52040, 66644, 83305, 104080, 133288, 166610, 180839, 266576, 333220, 361678, 666440, 723356, 904195, 1332880, 1446712, 1808390, 2315879, 2893424, 3616780, 4631758, 7233560, 9263516, 11579395, 14467120, 18527032, 21675961, 23158790, 37054064, 43351922, 46317580, 86703844, 92635160, 108379805, 173407688, 185270320, 216759610, 346815376, 433519220, 867038440, 1734076880, 3012958579, 6025917158, 12051834316, 15064792895, 24103668632, 30129585790, 48207337264, 60259171580, 120518343160, 241036686320]

約数ペア:

[(1, 241036686320), (2, 120518343160), (4, 60259171580), (5, 48207337264), (8, 30129585790), (10, 24103668632), (16, 15064792895), (20, 12051834316), (40, 6025917158), (80, 3012958579), (139, 1734076880), (278, 867038440), (556, 433519220), (695, 346815376), (1112, 216759610), (1301, 185270320), (1390, 173407688), (2224, 108379805), (2602, 92635160), (2780, 86703844), (5204, 46317580), (5560, 43351922), (6505, 37054064), (10408, 23158790), (11120, 21675961), (13010, 18527032), (16661, 14467120), (20816, 11579395), (26020, 9263516), (33322, 7233560), (52040, 4631758), (66644, 3616780), (83305, 2893424), (104080, 2315879), (133288, 1808390), (166610, 1446712), (180839, 1332880), (266576, 904195), (333220, 723356), (361678, 666440)]